Fix Travis Setup for rustc and kcov (#10)

Bas Palmer · sunjay · commit 83dfbf90b014 · 2018-03-14T15:03:22.000-04:00
* Require sudo for kcov See: travis-ci/travis-ci#9061 * Disable link-dead-code flag for rustc See: rust-lang/rust#45629 * Match .travis.yml file to README.md
diff --git a/.travis.yml b/.travis.yml
@@ -1,6 +1,6 @@
 language: rust
 
-sudo: false
+sudo: required
 
 rust:
   - stable
@@ -11,10 +11,6 @@ matrix:
   allow_failures:
     - rust: nightly
 
-env:
-  global:
-  - RUSTFLAGS="-C link-dead-code"
-
 addons:
   apt:
     packages:
diff --git a/README.md b/README.md
@@ -9,7 +9,7 @@ Add to your `.travis.yml` file.
 ```yml
 language: rust
 
-sudo: false
+sudo: required
 
 rust:
   - stable
@@ -20,10 +20,6 @@ matrix:
   allow_failures:
     - rust: nightly
 
-env:
-  global:
-  - RUSTFLAGS="-C link-dead-code"
-
 addons:
   apt:
     packages:
